A. References, 1. Agency, 2, Environmental Impact Statement Vol. 1 + lV, Defense Nuclear 15 April 1975. Engineering Study for a Cleanup Plan, Enewetak Atoll, Marshall Islands, Vol. I «= III, Holmes and Narver, Inc,, April 1973 and Vol. III revised September 1974, 3. Instructions furnished by DNA meeting at DNA, Hickam AFB, dated 5 October 1976, 4. titled, "POD Guidance for Crater Design", Cleanup of Enewetok Atoll Marshall Islands, using a Joint Task Group, FCDNA, Kirtland AFB, New Mexico 87115, FCDNA CONPLAN 1-76 revised 15 September 1976, 5. Feasibility Study for Crater Containment of Contaminated Material at Enewetak, POD, 21 March 1975, 6, FCLS- Memorandum, subject: PU Contamination in Vicinity of Cactus Crater, Runit Island, dated 30 September 1976, 7. Summary of the Geological, Geophysical and Material properties Environment around Cactus and LaCrosse Crater, Runit Island,